3. In a frequency distribution, the mid value of a class is 10 and the width of the class is 6. The lower limit of the class is : 3. In a frequency distribution the mid value of a class is 10 and the width of the class is 6. The lower limit of the class is : July 3, 2021 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related